Standard Branch
The Box is a realm that is also a self-containing cosmic structure. It contains all possible and impossible versions of Cosmolarchs as well as every single entity below Cosmolarch level in existence and non-existence. No matter what paradoxes arise due to this logic, the Box will contain everything below it, because the Box also contains all logic and paradoxes. This means that the Box contains every concept, object, realm, timeline, and being below it on the Hierarchy of Realms as well as all variations of these things. No entity within the Box can exist outside of the Box unless assisted by an entity that is above Box-level.
Like all other realms and structures above the omniverse and godverses, the Box transcends the concepts of dimensionality and mathematics, along with all other concepts within it. It also contains all possibilities and impossibilities of everything and nothing.
Entities above the level of the Box are considered to be Metaboxial entities. Structures and realms above the level of the Box are considered to be Metaboxial structures and realms.
The Box is created and ruled by the Boxial True God.
(Note: This page uses ideas from Verse and Dimensions Wiki)